Mangrove islands
Monogamous, Colonial
Rare to casual
White
1 - 2
40 - 50
Both sexes
Sticks, grasses, and stems of weeds.
Nonmigratory
Magnificent Frigatebird: Large black seabird, orange throat patch inflates into a huge bright red-orange balloon when in courtship display. Long bill is gray, hooked. Wings are long and narrow. Tail is forked; legs and feet are dark gray. Eats fish, crustaceans, jellyfish. High soaring flight.
Magnificent Frigatebird: During breeding season, found in coastal Florida and in tropical Atlantic and Pacific Oceans. In non-breeding season, occurs from the coast of North Carolina south to Florida and west to Texas; also on the coast of California. Preferred habitats include ocean coasts, bays, and islands; nests on mangrove islands.
Magnificent Frigatebird: One, rarely two, white eggs are laid in a flimsy platform made of sticks, grass, and stems, usually built in a mangrove, other tree, or bush, 2 to 20 feet above the ground or water; sometimes nests on the ground. Incubation ranges from 40 to 50 days and is carried out by both parents. Most females do not breed every year.
Magnificent Frigatebird: Eats small fish, squid, jellyfish, crustaceans, hatchling sea turtles, young terns, birds, and their eggs; also scavenges for scraps around fishing boats and docks. Forages by shallow plunge diving or snatching food from the surface; chases terns and forces them to drop their catch.
Magnificent Frigatebird: Clacks bill and utters nasal "kack" or "ka-ack" during display.
Magnificent Frigatebird: Great Frigatebird has pale brown wing coverts and glossy green head and back.
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Family
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Species
Fregata magnificens
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Length37 - 41
Inches
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Wingspan88
Inches
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Magnificent Frigatebird: Large black seabird, orange throat patch inflates into a huge bright red-orange balloon when in courtship display. Long bill is gray, hooked. Wings are long and narrow. Tail is forked; legs and feet are dark gray. Eats fish, crustaceans, jellyfish. High soaring flight.
● Song: "kack", "ka-ack"
● Foraging & Feeding: Magnificent Frigatebird: Eats small fish, squid, jellyfish, crustaceans, hatchling sea turtles, young terns, birds, and their eggs; also scavenges for scraps around fishing boats and docks. Forages by shallow plunge diving or snatching food from the surface; chases terns and forces them to drop their catch.
● Breeding & nesting: Magnificent Frigatebird: One, rarely two, white eggs are laid in a flimsy platform made of sticks, grass, and stems, usually built in a mangrove, other tree, or bush, 2 to 20 feet above the ground or water; sometimes nests on the ground. Incubation ranges from 40 to 50 days and is carried out by both parents. Most females do not breed every year.
● Similar species: Magnificent Frigatebird: Great Frigatebird has pale brown wing coverts and glossy green head and back.
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BreedingMonogamous, Colonial
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PopulationRare to casual
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MigrationNonmigratory
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Weight44.8
Ounces
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